WIDI RAHMAWATI; CAHYADI SUPYANSURI. Implementasi Online Promotion Melalui Media Sosial Instagram Di Dinas Perpustakaan Kabupaten Ciamis. Jurnal Ilmu Administrasi Negara, [S. l.], v. 23, n. 1, p. 297–309, 2026. DOI: 10.59050/jian.v23i1.560. Disponível em: https://jurnal.universitasmbojobima.ac.id/index.php/jian/article/view/560. Acesso em: 6 jul. 2026.